spark-instrumented-optimizer/sql/core
Takuya UESHIN 3b0babad1f [SPARK-1915] [SQL] AverageFunction should not count if the evaluated value is null.
Average values are difference between the calculation is done partially or not partially.
Because `AverageFunction` (in not-partially calculation) counts even if the evaluated value is null.

Author: Takuya UESHIN <ueshin@happy-camper.st>

Closes #862 from ueshin/issues/SPARK-1915 and squashes the following commits:

b1ff3c0 [Takuya UESHIN] Modify AverageFunction not to count if the evaluated value is null.
2014-05-27 14:55:23 -07:00
..
src [SPARK-1915] [SQL] AverageFunction should not count if the evaluated value is null. 2014-05-27 14:55:23 -07:00
pom.xml Improved build configuration 2014-04-28 22:51:46 -07:00